Very Good
#1338 of 4,742 schools in NY
Top 28% in state
Westbury High School
High School · WESTBURY UNION FREE SCHOOL DISTRICT
1 POST RD, Old Westbury, NY 11568
Enrollment
1,561
Student-Teacher
14.2:1
Score
7.4
Grades
9th – 12th
Enrollment
1,561
Student-Teacher
14.2:1
Score
7.4
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
New York schools
#1,338 of 4,742
In Old Westbury
#2 of 2
public schools
In district
#2 of 6
WESTBURY UNION FREE SCHOOL DISTRICT
Equity
9.1 / 10
Excellent
Shortlisting around Westbury High School?
Use this profile as one decision point, then compare nearby options, source confidence, and commute fit before picking a neighborhood around it.
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Westbury High School
High School in Old Westbury · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Westbury Friends School
0.2 mi away. Use as a geographic alternative in the same move search.
Westbury Middle School
0.4 mi away. Use as a geographic alternative in the same move search.
About Westbury High School
Westbury High School is a public high school in Old Westbury, NY, part of WESTBURY UNION FREE SCHOOL DISTRICT. Westbury High School serves approximately 1,561 students, and covers grades 9th-12th, and has a 14.2:1 student-teacher ratio. Westbury High School has a current MySchoolScout rating of 7.4 out of 10 and ranks #1,338 of 4,742 schools in NY.
Structured state assessment records for Westbury High School show 82% math proficiency (multi-year average, 2009-2021) and 84% reading/ELA proficiency (multi-year average, 2009-2021).
- This school 7.4 · Very Good
- NY avg 7.0
What Parents Should Know
Westbury High School sits in a rural area, which can mean longer drives for some families. Rural schools are often community anchors with smaller classes, but check transportation, after-school options, and access to specialized services before you commit.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Westbury High School — Students at Westbury High School score 77% proficient, which is above what's typical for similar communities (expected: 48%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
61.1%
Students qualifying for federal meal assistance
Test Scores NY EDFACTS (2020-21)
Based on 26 test records from NY state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 8.9/10.
How Westbury High School Compares
See how Westbury High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
1 POST RD, Old Westbury, NY 11568
Nearby Alternatives
Families considering Westbury High School may also want to explore other high schools in the area. W TRESPER CLARKE HIGH SCHOOL (rated 8.8/10, 1.9 miles away, in nearby Westbury), which scores notably higher. Another option is WHEATLEY SCHOOL (rated 8.4/10, 1.6 miles away), which scores slightly higher. Additionally, CARLE PLACE MIDDLE SENIOR HIGH SCHOOL (rated 7.2/10, 1.3 miles away, in nearby Carle Place), with a very similar rating. For more schools in Old Westbury, see our Old Westbury schools guide .
Nearby Schools
20 within 2.3 mi| School | Distance | Rating |
|---|---|---|
| WESTBURY FRIENDS SCHOOL Westbury | 0.2 mi | — |
| WESTBURY MIDDLE SCHOOL Westbury | 0.4 mi | 4.9 |
| POWELLS LANE SCHOOL Westbury | 0.5 mi | 5.9 |
| DREXEL AVENUE SCHOOL Westbury | 0.8 mi | 6.7 |
| SCO FAMILY SERVICES - WESTBROOK PREP SCHOOL Westbury | 0.9 mi | — |
| ST BRIGID/OUR LADY OF HOPE REGIONAL SCHOOL Westbury | 1.0 mi | 6.7 |
| DRYDEN STREET SCHOOL Westbury | 1.1 mi | 4.5 |
| HOLY CHILD ACADEMY Old Westbury | 1.2 mi | 8.9 |
| CARLE PLACE MIDDLE SENIOR HIGH SCHOOL Carle Place | 1.3 mi | 7.2 |
| PARK AVENUE SCHOOL Westbury | 1.3 mi | 7.6 |
| CHERRY LANE SCHOOL Carle Place | 1.5 mi | 7.4 |
| RUSHMORE AVENUE SCHOOL Carle Place | 1.6 mi | 8.3 |
| WHEATLEY SCHOOL Old Westbury | 1.6 mi | 8.4 |
| LONG ISLAND MONTESSORI SCHOOL Westbury | 1.9 mi | — |
| CLARKE MIDDLE SCHOOL Westbury | 1.9 mi | 8.1 |
| W TRESPER CLARKE HIGH SCHOOL Westbury | 1.9 mi | 8.8 |
| CANTIAGUE ELEMENTARY SCHOOL Jericho | 2.0 mi | 8.2 |
| BOWLING GREEN SCHOOL Westbury | 2.3 mi | 8.8 |
| WILLETS ROAD SCHOOL Roslyn Heights | 2.1 mi | 9.2 |
| NORTH SIDE SCHOOL East Williston | 2.3 mi | 9.3 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 11568 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$250,001
Median Home Value
$2,000,001
Median Rent
$3,501/mo
Population
4,198
College Educated
76.4%
Homeownership
94.1%
Avg Commute
32.7 min
Poverty Rate
5.2%
Median Age
27.7
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| ATHENA HIGH SCHOOL Rochester, NY | 7.4 |
| ELMIRA HIGH SCHOOL Elmira, NY | 7.4 |
| HICKSVILLE HIGH SCHOOL Hicksville, NY | 7.4 |
| PINE BUSH SENIOR HIGH SCHOOL Pine Bush, NY | 7.4 |
| BELLPORT SENIOR HIGH SCHOOL Brookhaven, NY | 7.5 |
| CICERO-NORTH SYRACUSE HIGH SCHOOL Cicero, NY | 7.5 |
Frequently Asked Questions
Common questions about Westbury High School
What grades does Westbury High School serve?
Westbury High School serves students in grades 9th through 12th.
How many students attend Westbury High School?
Westbury High School has an enrollment of approximately 1,561 students.
What is the student-teacher ratio at Westbury High School?
The student-teacher ratio at Westbury High School is 14.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Westbury High School rank in NY?
Westbury High School ranks #1,338 of 4,742 schools in NY.
What is Westbury High School's MySchoolScout rating?
Westbury High School has a current MySchoolScout rating of 7.4 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Westbury High School?
Based on loaded state assessment records, Westbury High School has 82% math proficiency (multi-year average, 2009-2021) and 84% reading/ELA proficiency (multi-year average, 2009-2021).
Is Westbury High School a charter school?
No, Westbury High School is not a charter school. It is a traditional public school operated by the local school district.
Is Westbury High School a Title I school?
No, Westbury High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Westbury High School?
61.1% of students at Westbury High School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
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Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 1,561
- Student-Teacher Ratio
- 14.2:1
- Teachers (FTE)
- 110
- Free/Reduced Lunch
- 61.1%
- Type
- regular
- Setting
- Fringe Rural
- County
- Nassau County
- Chronic Absenteeism (SY 2022-23)
- 27.4%
- Phone
- (516) 876-5047
- 4-Year Graduation
- 86.0%
Resources & Links
District
WESTBURY UNION FREE SCHOOL DISTRICT- District Enrollment
- 4,698
- Schools in District
- 6
- Per-Pupil Spending
- $36,744
- District Rank
- #2 of 6
Other Schools in This District
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
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